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Contract OI history

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May 21, 2027 EXPIRATION

HPE $45.00 Put

HPE270521P00045000

Latest saved OI109Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HPE $45.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 109540 2026-10-02: 13 OI2026-10-05: 13 OI2026-10-06: 14 OI2026-10-07: 14 OI2026-10-08: 14 OI2026-10-09: 14 OI2026-10-13: 100 OI2026-10-14: 100 OI2026-10-15: 101 OI2026-10-16: 101 OI2026-10-21: 107 OI2026-10-23: 109 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

HPE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing109+2
Oct 21, 2026107+6
Oct 16, 20261010
Oct 15, 2026101+1
Oct 14, 20261000
Oct 13, 2026100+86
Oct 09, 2026140
Oct 08, 2026140
Oct 07, 2026140
Oct 06, 202614+1
Oct 05, 2026130
Oct 02, 202613No prior observation